PSFlib < Keck/NGAO

<h2>Links to PSF libraries from Chris Neyman and Ralf Flicker</h2>
   * All on-axis cases: 
      * [[ftp://ftp.keck.hawaii.edu/outgoing/kpao][Keck FTP]]
      * [[%ATTACHURL%/Products_ExplanationPSFFiles041506.pdf][PDF document]] with explanations to the PSF simulations.
      * [[ftp://ftp.keck.hawaii.edu/outgoing/rflicker][Coronagraph PSFs]] ([[%ATTACHURL%/psf_readme.pdf][documentation]])
 
   * NFAO 60" PSF grids:
      * [[http://www.oir.caltech.edu/users/rflicker/NGAO/][Caltech HTTP main folder]] (most content linked in the table below)
      * [[http://www.oir.caltech.edu/users/rflicker/NGAO/code/dconv.pro][IDL function]] =<b style="font-size:1.2em;font-weight:normal;">dconv.pro</b>= for anisoplanatic convolution
      * [[http://www.oir.caltech.edu/users/rflicker/NGAO/code/dconv_test.pro][IDL script]] =<b style="font-size:1.2em;font-weight:normal;">dconv_test.pro</b>= for runinng a test case  [[http://www.oir.caltech.edu/users/rflicker/NGAO/code/output.png][(example output image)]]
      * [[http://www.oir.caltech.edu/users/rflicker/NGAO/code/README][README]] file for =<b style="font-size:1.2em;font-weight:normal;">dconv.pro</b>= and =<b style="font-size:1.2em;font-weight:normal;">dconv_test.pro</b>=

|  | *V* | *R* | *I* | *J* | *H* | *K* | *size* | *field (arcs)* | *scale (mas/px)* |
| PSF octants | [[http://www.oir.caltech.edu/users/rflicker/NGAO/V/PSF/][PSF/]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/R/PSF/][PSF/]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/I/PSF/][PSF/]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/J/PSF/][PSF/]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/H/PSF/][PSF/]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/K/PSF/][PSF/]] |  1024  |  2.6401920 |  2.5783125 |
| 60" kernels |  |  |  |  | [[http://www.oir.caltech.edu/users/rflicker/NGAO/H/kernels/4096/60/kernels.tar][.tar]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/K/kernels/4096/60/kernels.tar][.tar]] |  4096  |  60.079034 |  14.667734 |
| 42" kernels |  |  | [[http://www.oir.caltech.edu/users/rflicker/NGAO/I/kernels/4096/42/kernels.tar][.tar]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/J/kernels/4096/42/kernels.tar][.tar]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/H/kernels/4096/42/kernels.tar][.tar]] |  |  4096  |  41.915606 |  10.233302 |
| 25" kernels | [[http://www.oir.caltech.edu/users/rflicker/NGAO/V/kernels/4096/25/kernels.tar][.tar]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/R/kernels/4096/25/kernels.tar][.tar]] | [[http://www.oir.caltech.edu/users/rflicker/NGAO/I/kernels/4096/25/kernels.tar][.tar]] |  |  |  |  4096  |  25.032932 |  6.1115556 |
_Before downloading the .tar files, note that the kernels are 2.1 GB each._

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-- Main.RalfFlicker - 19 May 2006


---++ Link to Don Gavel's PSF simulations and results   PsfPage

-- Main.ClaireMax - 30 May 2006

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	Products_ExplanationPSFFiles041506.pdf	r1	manage	109.8 K	2006-05-19 - 20:17	UnknownUser	PSF README
pdf	psf_readme.pdf	r1	manage	595.8 K	2008-04-05 - 00:47	UnknownUser	coronagraph PSF documentation

This topic: Keck/NGAO > PSFlib
Topic revision: r7 - 2008-04-05 - RalfFlicker